FHBAVTEC® Dante audio interface includes 4 Channel Bluetooth Dante Audio Interface, Dante 2 ch Bluetooth wall panel audio interface and Dante 4 ch Bluetooth wall panel audio interface. Dante 2 ch wall plate network audio interface has analog and Dante digital inputs, analog line outputs and Dante digital outputs, analog inputs support phantom power and manual preamp gain adjustment. Dante 2 ch Bluetooth wall panel audio interface and Dante 4 ch Bluetooth wall panel audio interface is a Bluetooth and Dante interchangeable, bi-directional stereo transmission, PoE-powered, wall-mounted transmission panel. It connects to cell phones, iPads and other devices via the Bluetooth interface and converts the received audio to a network digital signal via Dante. Power, control and audio data are all transmitted by the network cable connection, without worrying about ground loops or other audio problems common to consumer devices.